首页
登录
职称英语
[originaltext] A bit of rain and wind in summer can be nice. But bad storms
[originaltext] A bit of rain and wind in summer can be nice. But bad storms
游客
2023-06-28
43
管理
问题
A bit of rain and wind in summer can be nice. But bad storms are quite different. Some of the worst storms are typhoons. Every year, about 80 typhoons hit different places around the world. The strongest ones are usually around the Pacific Ocean and the South China Sea, Most of them happen in July, August and September. Why? When lots of seawater gets hot in the summer sun, it evaporates into the air. This makes the air hotter, too. When the air gets warm enough, it starts to move higher up into the sky. Then, cooler air around it rushes in to fill the space that is left. Once the air gets warmer, it starts to move more quickly, making wind. The wind goes in circles, and it keeps moving higher in the sky. The warmer the air gets, the quicker the wind moves. And when the wind moves faster than 30 meters a second, a typhoon begins. A typhoon has two parts. One is called the "eye". This is right in the middle of a typhoon and is calm. The eye of typhoon can be about 40 kilometers wide. In the eye, the wind does not move so fast, and there are not many clouds in the eye. The other part of a typhoon is the wall of clouds around the eye. This is where the strongest winds and hardest rains are. Typhoons are very dangerous. They blow away houses and cars. And they can also kill people! Typhoons’ hard rains are bad for farmers’ crops.
23 What does the speaker say about typhoons?
24 In what condition does a typhoon begin?
25 What do we learn about the "eye" of a typhoon?
选项
A、When the warmer air meets with the cooler air.
B、When the wind moves faster than 30 meters a second.
C、When the seawater evaporates into the air.
D、When the air gets warmer and warmer.
答案
B
解析
短文提到当风速大于30米/秒时,台风就开始了,故选B。
转载请注明原文地址:https://tihaiku.com/zcyy/2789370.html
相关试题推荐
Asschoolpupilsenjoytheendoftheirsummerholiday,fewwillexpectare
Asschoolpupilsenjoytheendoftheirsummerholiday,fewwillexpectare
Asschoolpupilsenjoytheendoftheirsummerholiday,fewwillexpectare
Asschoolpupilsenjoytheendoftheirsummerholiday,fewwillexpectare
[originaltext](22)Sportshaveunwrittenrules,sodoesbusiness—andviolat
[originaltext](22)Sportshaveunwrittenrules,sodoesbusiness—andviolat
[originaltext]Passionfruitistheediblefruitofthepassionflower.(16)S
[originaltext]W:Youdon’tlooktoowell.Maybeyoushouldtakethedayofffro
[originaltext]W:Youdon’tlooktoowell.Maybeyoushouldtakethedayofffro
[originaltext]W:Youdon’tlooktoowell.Maybeyoushouldtakethedayofffro
随机试题
[originaltext]W:Iintendtobuysomefruitforthechildren,Theseapplesandba
Children’sideasabouttherainforestsandtheimplicationforcoursed
(一) ××市人民政府文件 ×政发(2014)122号 有关加强街
2017年1月,甲公司销售一批原材料给乙公司,价格为1500万元,2017年7月
患者,男性,65岁,因突发脑栓塞住院接受治疗。目前,患者生命体征平稳,患肢能作抗
与上年相比,2006年四个银行中,“利润总额”的增长率最大的银行是:A.中
下列场所或部位应设置排烟设施的是()。A.建筑高度为32m的仓库内长度为25m
按照分工与专业化发展的顺序,第三种是()。A.部门专业化 B.产品专业
消除修复体引起的食物嵌塞最好的办法是A.粘固后视情况消除食物嵌塞的原因 B.牙
大体积混凝土入模温度宜控制在()。A.5~30℃ B.5~35℃ C.10
最新回复
(
0
)